baber/WOPTO huggingface dataset:
Patent JP-S60211239-A (JP)
Title: Electric stove
Inventor: HATANO HIDEAKI
IPC: F24C7/04
Filed: 1984-04-05
Abstract: PURPOSE:To reduce power consumption by connecting a heater element to a power source through a diode, and connecting an electromagnetic sound generating region temperature evading changeover switch in parallel to the diode, in the title electric stove with a vertical type quartz tube heater. CONSTITUTION:A power source switch 6, a diode 10 and a heater element 9 are connected in series to the power source 11, and a changeover switch 7 is connected in parallel to both ends of the diode 10. Furthermore, the stove comprises the heater element 9 made up of an Fe-Cr-Al system electric wire which puts a quartz tube heater into a hermetically adhered state such as a coil shape, and the surface of the heater element 9 is covered in an insulating manner. The diameter of the electric wire is selected in such a current density that the wire becomes slightly red hot when a half-wave current is supplied. By this construction, the power consumption is reduced and the electromagnetic sound generating region temperature can be evaded.
Patent JP-H01244174-A (JP)
Title: Hollow cathode for electron impact type ion thruster
Inventor: KAWACHI HIROMICHI
IPC: H01J1/13
Filed: 1988-03-24
Abstract: PURPOSE:To secure an optimum working temperature conformed to any variation in discharge power by installing a keeper in an interval between an orifice with a radiating member where a radiating area is variably set up, and the anode of an ion thruster. CONSTITUTION:In an insert 11 where working gas 10 is made to flow in, there is provided with a temperature controlling heater 12 in the circumferential part, and a base of an orifice 13 is attached to the discharge side. A radiating member 14 is set up in a tip end of this orifice 13, and a radiating area of this radiating member 14 is expanded when the orifice 13 is reached to the specified temperature, and when temperature goes down to the specified value, the radiating area is contracted. In addition, a keeper 17, forming positive potential in the insert 11, is set up in an interval between a tip end of the orifice 13 and the anode 16 of an ion thruster body 15 at a specified interspace.
Patent JP-H0670233-A (JP)
Title: Apparatus for generation of video signal
Inventor: ARAN TAANAA
IPC: H04N5/268
Filed: 1993-03-26
Abstract: PURPOSE: To provide a video signal output device which has wide adaptivity and reduces the cost and the power consumption. CONSTITUTION: This device is provided with a 1st microprocessor 10 having a memory 16 which inputs and stores a command in nonreal-time for outputting a series of video signals and a 2nd microprocessor (signal generating device) 14 which reads a nonreal-time command and outputs selected required video signals in real time.
Patent JP-S57182705-A (JP)
Title: Picture display device
Inventor: ROKUNOHE MITSURU
IPC: H04N7/18
Filed: 1981-05-08
Abstract: PURPOSE: To convert the image at an emission end to an optical image at an incidence end, by determining the relation of relative positions of respective fibers at both ends of an optical cable consisting of an optical fiber bundle.  
     CONSTITUTION: The image of a material 21 to be monitored is focused on a front end F of an optical cable 2 by a lens 22 and etc. and is transmitted  through the optical cable 2 and is converted to an electric signal in a photoelectric converting circuit 10 under the control of a coordinate generating circuit 11 and is converted to a digital signal in an A/D converting circuit 12 and is written in a data buffer memory 14 by the control of a write controlling circuit 13. Information read out from the memory 14 by a read controlling means is subjected to the address conversion in a coordinate converting circuit 15 in accordance with the relation of positional coordinates of respective fibers at the front end F and a rear end R of the calbe 2 and is written in a refresh memory 16. Information is read out from the memory 16 by a read controlling circuit 18 and is converted to an analogue signal in a D/A converting circuit 19 and is inputted to a CRT20, and thus, the optical image of the material 21 is displayed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51145650-A (JP)
Title: Pinball machine
Inventor: YODO KUMIKO
IPC: A63F7/02
Filed: 1975-06-06
Abstract: PURPOSE: A pinball machine which is arranged in such a manner that it can be used semipermanently by separating a part of the conventional structure,and is linked so that prize balls are discharged by dint of safe balls,whereby the installation work of a laborsaving automatic recirculation means and replacement of the machines or the like can be readily and economically accomplished. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61226719-A (JP)
Title: Focus correcting structure
Inventor: FUJIWARA KATSUMI
IPC: G02B7/28
Filed: 1985-03-29
Abstract: PURPOSE:To obtain an inspection result with invariably high precision by moving up and down an optical system for a pattern read by an optical system driving mechanism which operates under the command of a focus control circuit and correcting the focus position of laser light for inspection on the surface of a printed board to be inspected. CONSTITUTION:The quantity delta of unevenness of the scanning surface 7 of the printed board 6 to be inspected is detected by an IVT camera 15 for pattern position detection and inputted to a focus position control circuit 6. The focus position control circuit 16 analyzes the input information on the quantity delta of unevenness to calculates the proper interval F' between the scanning surface 7 and pattern read optical system 14, thereby supplying a command for moving the pattern read optical system 14 as shown by an arrow A-A' to the optical system driving mechanism 17. The optical system driving mechanism 17 rotates a driving screw 18 according to the command and moves the pattern read optical system 14 as shown by the arrow A-A' through an elevation member 19 engaged threadably with the driving screw to maintain the proper interval F between the scanning surface 7 of the printed board 6 to be inspected and the pattern read optical system 14. Consequently, the reliability and operativity of the pattern inspection of the printed board are improved greatly.
Patent JP-H06281625-A (JP)
Title: Device for calibrating sensitivity of leakage magnetic flaw detection device
Inventor: KUNINAGA MANABU
IPC: G01N27/83
Filed: 1993-03-26
Abstract: PURPOSE:To accurately perform the calibrating work of a leakage magnetic flaw detection device by forming the same magnetic field distribution as that formed at the time of actual flaw detection by using a magnetic field correcting magnetic metallic material provided below the magnetic pole section of a magnetizer and generating a sensitivity calibrating magnetic field in the formed magnetic field distribution. CONSTITUTION:The device composed of a magnetizer 1 and magnetic sensor 2 is mounted on a nonmagnetic guide 6. A calibrating magnetic field generating device 7 is fixed to a magnetic field correcting magnetic metallic material 10 and generates a correcting magnetic field 9. The material 10 is similarly distributed when a material to be inspected is magnetized by a magnetic field generated by a magnetizer 1 and applied to the sensor 2. The sensor 2 detects part of magnetic fluxes 5 generated by the magnetic field 9 and magnetizer 1. The signal detected by the sensor 2 eliminates a bias magnetic field generated by the magnetizer 1 and holds the maximum signal value while the device 7 moves between the magnetic poles of the magnetizer 1. The maximum signal value is used as the calibrating value of the sensor 2. The sensor 2 controls the amplification degree of an amplifier circuit based on the ratios between the fetched signal and reference signals set in each signal processing circuit.
Patent JP-S60228234-A (JP)
Inventor: JIEIMUZU ERU BUANDAAPUURU
IPC: B65C11/02
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S604493-A (JP)
Inventor: CHIYAARUZU BII HOORU
IPC: F01N13/12
Filed: 1984-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54160195-A (JP)
Title: Pickup region filling substance for ct device
Inventor: SAITOU KIYOTO
IPC: A61B6/03
Filed: 1978-06-09
Abstract: PURPOSE: To secure the even energy for the radiant rays entering the detector by filling the filling substance evenly into the pickup region excluding the area occupied by the tested object.  
     CONSTITUTION: Filling substance 1 is formed into columnar shape 4 featuring various diameters including mainly 20mmϕ thickness D, for example, according to the size of the tested object 2 plus length L of 150W250mm, for example, according to the number of sheets of the slice. At the same time, the plastic powder or granules are filled into the oblong rubber bag. Thus, the filling substance can be filled evenly into the pickup region 3 excluding the area occupied by object 2. Such miniature-size filling substance is easy to stick to the object 2 when being mounted with no gap caused substantially. Column 4 can feature more variable performance when composed by arranging small lumps 5. As a result, the deterioration of the picture quality caused by the radiation energy can be prevented, eliminating an extraordinary request to the dynamic range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S544006-A (JP)
Title: Call distribution system in exchanger board
Inventor: MIKAMI TATSUROU
IPC: H04M3/523
Filed: 1977-06-10
Abstract: PURPOSE:To increase the call service, by automatically changing the relation of correspondence between call and the working board group treating it depending on the amount of calls.
Patent JP-H11264094-A (JP)
Title: Method for deciding film of mg or mg alloy
Inventor: HIGUCHI TSUTOMU
IPC: G01N21/27
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To decide a method for formation of films by at least partly depositing Pt by evaporation on a film formed on the surface of Mg or Mg alloy and observing the colors exhibited by the vapor deposited parts. SOLUTION: The Pt vapor deposition is preferably vapor deposition by ion sputtering. When the Pt is deposited by evaporation on the film surface, the vapor deposited Pt part exhibits the respectively specific colors according to the films. When the color exhibited by the vapor deposited Pt part is blue, this part is decided to be the film formed by a method of forming an electrolyte by combination use of phosphate and aluminate and anodically oxidizing the same. The colors after the vapor deposition change to light blue, blue, purple and so on and, therefore whether the film thickness is uniform or not is known by checking the colors. Even in the case of the untreated Mg, a naturally oxidized film exits and exhibits pale brown. Coloration does not arise in org. coating materials or the like.  The film decision is made possible by the simple method and the shortening of the time to the decision and the reduction of a cost are made possible.
Patent JP-H09237693-A (JP)
Title: Statis electricity eliminating tool
Inventor: DEGUCHI KATSUO
IPC: G10K15/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To detect occurrence of static electricity on the basis of a sound and prevent a static electricity eliminating tool from being lost by housing a sound output driving circuit inside a case for the static electricity eliminating tool, and connecting a falling detection circuit to the driving circuit. SOLUTION: If a case falls, a noise collecting microphone 13 detects the falling noise, thereby generating an electric signal. An amplifier 14 amplifies the electric signal. When an input terminal 9b of a negative input logical sum digital IC 9 receives the amplified signal, an output from the digital IC 9 becomes a negative level, thus actuating a melody IC 10, whereby a speaker 12 outputs a sound. When a static electricity input electrode 2 contacts with a statically charged member, static electricity is conducted to a static electricity output electrode 3 to be discharged in a prolonged discharging time by resistors 4-7, thus eliminating the static electricity.  At this moment, if an IC 8 receives the static electricity even for an instant, the output of the digital IC 9 connected to a first digital IC 8 becomes a negative level, thereby actuating the melody IC 10, whereby the speaker 12 outputs the sound.
Patent JP-H10245859-A (JP)
Title: Height adjusting device for receiving frame
Inventor: NAGASHIMA HIROTAKA
IPC: E02D29/12
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a large adjustment tolerance continuously and rapidly in the adjustment of the height of a receiving frame or the like. SOLUTION: A first adjuster A which continuously changes the height of a receiving frame 11 by applying pressure in order to adjust the height or inclination of the frame 11 to a desired height is combined with a second adjuster B (B1, B2) which stepwise changes the height by stacking. A storage part for receiving at least one of the first and second adjusters A, B is provided in the frame 11 and in order to give a desired height or inclination to the frame 11, an adjusting dimension ranging from 0 to a value corresponding to the height of one adjuster A or more can be given.
Patent JP-H11252647-A (JP)
Title: Method for forced call reception for portable telephone set and forced call reception type portable telephone set
Inventor: ITOU MASAE
IPC: H04W88/02
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide the forced call reception type portable telephone set that makes a speech with a caller automatically without the need for a troublesome operation by the user at the reception of an incoming call signal. SOLUTION: In the forced call reception type portable telephone set 10, a key 26 of a control section 31 is operated to store data denoting a forced call reception function setting mode to a RAM 23 through an interface circuit 25 in a standby state of receiving an incoming call signal from an opposite party. A display control means 27 displays 'forced call reception function ON' on a liquid crystal display device 28 under the control of a CPU 21. Upon receipt of an incoming call signal, a transmission reception section 10 makes a speech with an opposite party automatically under the control of the CPU 21.
Patent JP-H05228667-A (JP)
Title: Method for cutting mounted base sheet material
Inventor: YOSHIDA TOKUO
IPC: B23K26/38
Filed: 1992-02-19
Abstract: PURPOSE:To reduce weight of a base sheet material and to easily control laser output by cutting the mounted base sheet material with a laser beam with a lip pulse and enable to use a paper as a mount. CONSTITUTION:A mounted base sheet material 4 is irradiated by a laser beam 1 in a lip pulse state. By the pulse part high in lip pulse energy, a base sheet material 3 and a mount 2 are perforated with through holes 5. By the part low in pulse energy, a notch 6 is formed at a prescribed depth from the surface of the base sheet material 3. Since the base sheet material 3 produces a perforated state, it is easily peelable from the mount 2. Since paper material, etc., is sufficient for the mount and metal material such as aluminum is not used, it is made light in weight. Without delicately controlling the laser output, the base sheet material is easily worked in a peelable state.
Patent JP-H09253027-A (JP)
Title: Reinforce structure for seal part of endoscope
Inventor: KATSURADA HIROYUKI
IPC: A61B1/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To impart durability to a thin part and to prevent the generation of backlash, etc., at the time of molding by fitting a receiving member, with which parts on outer walls can be prevented from being recessed, to a rigid member arranged in the outer wall parts so as to proximately face the inner faces of outer wall parts. SOLUTION: An O ring 36 is mounted while being crashed at the joint section of a link connection part between a case 31 and a front panel 32, and a connector part 3 is sealed. The case 31 has a thin part 31a at the connection part, and a thin part 32a is formed at the section, where the O ring 32 is fitted, which is arranged inside at the overlap part. A shield frame 302 is composed of two parts divided from side to side, integrally linked by a link member 311 and arranged while keeping a gap with the inner face of the case 31. Then, a screw 310 is screwed into the shield frame 302 so that a gap can be kept between the apex of head of the screw 310 and the inner face of the case 31.
Patent JP-H1026539-A (JP)
Title: Navigation apparatus for vehicle
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation apparatus which reduces a burden on a driver when crossings or turning points to be guided are continued by a method wherein, when the section distance between a crossing to be bent next and a next crossing is within a prescribed distance, information on a direction in which the crossing to be bent next is to be bent is output and information on the next crossing is output. SOLUTION: It is detected that a vehicle is brought close to a crossing or a turning point to be bent next on a predetermined course. When a crossing or a turning point (a second guidance crossing), to be bent, of the crossing or the turning point (a first guidance crossing) is situated within a prescribed distance range from the first guidance crossing, a data processing and control part 6 reports, by a loudspeaker 10, information on the number of running traffic lanes after the passage of the crossing or on an advance direction in the second guidance crossing or on a running operation after the passage of the first guidance crossing before the vehicle passes the first guidance crossing. Thereby, before the first guidance crossing, it is possible to deal properly with the second guidance crossing immediately after the first guidance crossing is bent.
Patent JP-H08257436-A (JP)
Title: Nonmagnetic metal separator
Inventor: OYANAGI HARUHIKO
IPC: B03C1/23
Filed: 1995-03-28
Abstract: PURPOSE: To improve the separation acccuracy of nonmagnetic metal from other refuse by utilizing a head wind of a suction port. CONSTITUTION: A nonmagnetic metal separator is provided with a belt conveyor 2 for forwarding refuse from a feeding port 1 in a body case. A magnetic drum 6 is incorporated into a rotary roll 3 on the downstream side, and nonmagnetic metal is separated by action owing to its rotating magnetism and a limiting point is adjusted by the inclination of a partition plate of a partition part 9. In addition of the separating function, a suction fan 12 is installed above the feeding port 1 and an air intake 15 is installed behind the downstream side rotary roller 3. Material other than the nonmagnetic metal is made to fall on this side from the falling refuse by a head wind by the suction fan 12 to improve the separation efficiency of nonmagnetic metal.
Patent JP-S54159562-A (JP)
Title: Spiral groove shaft
Inventor: OOTSUBO HIROSHI
IPC: F16H25/24
Filed: 1978-06-07
Abstract: PURPOSE: To remove burr easily after molding by placing the part of shaft corresponding to the connection of split mold in the concave when the spiral groove shaft for reciprocating the seedling stand is molded.  
     CONSTITUTION: In the rice planting machine, the shaft 33 with a spiral groove 32 engaging with the comber 36 is reciprocated in the axial direction by engaging the driving gear 38 with the small gear 37a or the large gear 37b on the cylinder 35 to turn the comber 36 mounted on the cylinder 35, the seedling stand is also reciprocated together with the shaft 33 in the lateral direction. The said shaft 33 is composed of a metal shaft 33a which is inserted in and fixed to a cylinder 33b with a spiral groove made of synthetic resin. The cylinder 33b in which the shaft 33a is put is molded by the use of three-split type mold 41a to 41c, burr produced among the split molds is made place in the concave 42. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61228251-A (JP)
Title: Bath-boiler cleanable both stack and water tube
Inventor: ARIYOSHI KAZUO
IPC: F24H1/18
Filed: 1985-04-02
Abstract: PURPOSE:To save the consumption of fuels by effectively heating the water of bath-boiler by a method in which a baffle plate is attached to the upper hither portion of the portion to be put into bathtub of a return tube, many water tubes are attached to the bathtub, and a hot water discharge tube is attached to the upper part of the hot water chamber. CONSTITUTION:Wide hot water chamber 3 is provided on the front of a bath boiler 2 in a water chamber 1, a narrow supply chamber 4 is provided on the back side, and a combustion chamber 5 is provided below the chamber 3. Plural small-diameter return tubes 6 are attached through the chamber 5 and the bath boiler 2 to the supply chamber 4 in an upwardly sloped form. A baffle plate 7 is provided to the upper hither portion to be put into the bath boiler 2 of the return tube 6, and countless small-diameter water tubes 8 are attached to the bathtub 2 in an upwardly sloped form. A large-diameter hot water discharge tube 12 is provided to the upper part of the hot water chamber 3. Such a water chamber 1 is connected to the bathtub 14 with the tube 12 at the upper part and also with the return tube 6 at the lower part. The heating area of the return tube 6 is large for the amount of water, and the heat transfer coefficient is raised due to the flow of flame in parallel with the return tube 6.
Patent JP-H05231432-A (JP)
Title: Ball gauge
Inventor: TERAMACHI HIROSHI
IPC: F16C29/04
Filed: 1992-02-19
Abstract: PURPOSE:To enable a ball gauge to be easily manufactured by applying the constitution wherein a ball retaining member is manufactured via the injection molding of synthetic resin with a ball laid on flat surface in a mold as a core, and bent or curved to the predetermined shape at the time of use. CONSTITUTION:This ball gauge 1 comprises many balls 4 built into a retaining member 9 of synthetic resin to the predetermined arrangement in such a way as capable of freely rolling, and the member 9 has a pair of ball retaining sections 12 connected to both sides of a base 11 via bent sections 13. Also, the member 9 is manufactured via the injection molding of synthetic resin, with the balls 4 laid in a mold as cores. In this case, the spherical surface of the balls 4 is embraced with the member 9 and, therefore, so far as no external force is intentionally applied, the balls 4 do not drop from the member 9. Also, the ball gauge 1 is forcibly bent and inserted in a gap between a raceway rail 2 and a slider 3. Then, the ball gauge 1 is heated up to the same temperature level as at a molding process and naturally cooled. As a result, the bent sections 13 are again formed to bent shape. According to this construction, the ball gauge 1 can be easily manufactured.
Patent JP-S60212804-A (JP)
Title: Amorphous magnetic head
Inventor: OYAMADA KENJI
IPC: G11B5/17
Filed: 1984-04-06
Abstract: PURPOSE:To automate a coil winding process, by forming a reverse U-shaped front core equipped with a depth/length controlling groove formed from the bottom end of the facing faces of both core half-bodies to the gap forming faces and holding the upper half section of the front core between a pair of reinforcing bodies, and then, fitting back cores to the lower half section. CONSTITUTION:A pair of core half bodies 10 and 11 formed from a thin plate of an amorphous magnetic material are butted together with a nonmagnetic spacer 2 between their gap forming faces 20 so as to form a reverse U-shaped front core 1 equipped with a depth/length controlling groove 21 from the bottom end of the facing faces of the core half-bodies 10 and 11 to the gap forming faces. The upper half section of the front core 1 is put between a pair of reinforcing bodies 4 and magnetic back cores 3 are fitted to the lower half section so that a coil window can be formed at the upper section of the groove 21. A coil which is so called balance-wound around the reinforcing bodies 4 can be used as the coil 6 of this magnetic head and, therefore, conventional coil winding processes become unnecessary.